13231348850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{25057}}^1$

素因数の和:25307

約数の個数: 48

約数和(自身を含む): 25168255200

約数和(自身を除く): 11936906350

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 179, 295, 358, 590, 895, 1475, 1790, 2950, 4475, 8950, 10561, 21122, 25057, 50114, 52805, 105610, 125285, 250570, 264025, 528050, 626425, 1252850, 1478363, 2956726, 4485203, 7391815, 8970406, 14783630, 22426015, 36959075, 44852030, 73918150, 112130075, 224260150, 264626977, 529253954, 1323134885, 2646269770, 6615674425, 13231348850]

約数ペア:

[(1, 13231348850), (2, 6615674425), (5, 2646269770), (10, 1323134885), (25, 529253954), (50, 264626977), (59, 224260150), (118, 112130075), (179, 73918150), (295, 44852030), (358, 36959075), (590, 22426015), (895, 14783630), (1475, 8970406), (1790, 7391815), (2950, 4485203), (4475, 2956726), (8950, 1478363), (10561, 1252850), (21122, 626425), (25057, 528050), (50114, 264025), (52805, 250570), (105610, 125285)]